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Research Projects

Current research projects

Interaction between Rotating Instability and Rotating Stall in Axial Compressors

M.Sc. Ergin Tüzüner
Dipl.-Ing. (FH) Victor Bicalho
Dr.-Ing. Mario Eck

Encouraged by the DFG, since 2020

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Teilprojekt AP 4.2.2 des Verbundvorhabens DoEfS – Digitally Optimised Engineering for Services: Investigation of the influence of aerofoil deterioration on performance parameters of a compressor using CFD

M.Sc. Sven Nottrott

The research project is funded by the Federal Ministry for Economic Affairs and Energy as well as the industrial partner Rolls-Royce Germany, since 2020

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Active control of stall flutter of a turbomachine blading system

M.Sc. Patrick Neumann

Encouraged by the DFG, since 2019

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Experimental investigations on the aeroelastic stability of compressor blades by changing bending and torsion modeshapes

Dipl.-Ing. Julian Gambel

The research project is funded by the Federal Ministry for Economic Affairs and Energy (BMWi) as well as the German Federation of Industrial Research Associations eV / Collective Research Networking (AiF-CORNET), since 2019

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Holistic evaluation and improvement of a gas turbine with periodic pressure-gain combustion

M.Sc. Nicolai Neumann

This project is part of the collaborative research center 1029 “TurbIn - Substantial efficiency increase in gas turbines through direct use of coupled unsteady combustion and flow dynamics”, since 2016

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Analysis of the effect of a pressure gaining combustion on the film cooling efficiency of turbine blades

Dipl.-Ing. Alexander Heinrich

Collaborative Research Centre 1029 „TurbIn“, project B05, since 2016

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Aeroelastic Numerical Investigation of Pressure Disturbances Induced by Pressure Gain Combustion in Gas Turbine Axial Compressors

Dipl.-Ing. (FH) Victor Bicalho

Encouraged by the Manfred Fricke Stiftung, since 2019
Encouraged by the Berlin International Graduate School in Model and Simulation based Research (BIMoS), 2016/2019

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Influence of Rotor-Stator-Interactions on Tip Leakage Vortex Breakdown in Axial Compressors

Dr.-Ing. Mario Eck

Encouraged by the DFG, since 2015

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Investigations of the impact of the tip-clearence vortex on the rotating instability’s formation and evolution in a compressor stator cascade

Dr.-Ing. Mario Eck since 2014
(Dipl.-Ing. Christian Beselt from 2010 - 2014)

Funded by the German Research Foundation (DFG) ,the research project "Flow induced acoustics in turbomachinery - The rotating instability", since 2010

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Active flow control in a compressor stator under highly unsteady inflow and outflow conditions

Dipl.-Ing. Jan Mihalyovics since 2016
(Dipl.-Ing. Christian Brück from 2013 - 2016)

This project is part of the research cluster SFB1029 TurbIn - Substantial efficiency increase in gas turbines, since 2013

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Completed research projects

Assessment of variable pitch rotors within gas turbine compressors

M.Sc. Tim Sauer

University Research TU Berlin, 2016/2022

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Experimental investigation of an oscillating compressor cascade in the presence of a periodic unsteady inlet flow

M.Sc. Leonie Malzacher

Encouraged by the DFG, 2018/2021

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Aerodynamics of Tandem Stators II

M.Sc. Liesbeth Konrath

Funded by the Federal Ministry for Economic Affairs and Energy (BMWi)/ Task by the Research Association for Combustion Engines eV, 2017/2021

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ECOFlex-turbo 3.4.4 - Modulated air system

Dipl.-Ing. Dominik Woelki

The research project is funded by the Federal Ministry for Economic Affairs and Energy as well as the industrial partner Rolls-Royce Germany, 2016/2020

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Untersuchung und Sicherstellung der Strömungsstabilität im Verdichter bei alternativen Verbrennungskonzepten

M. Sc. Niklas Kolb

The research project is funded by the Federal Ministry for Economic Affairs and Energy, 2016/2018

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Experimental Investigation of an Aerodynamically Mistuned Oscillating Compressor Cascade

M.Sc. Leonie Malzacher

University Research TU Berlin, 2015/2017

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Effects of Fan Casing Treatments in respect of the whole engine performance

M.Sc. Tim Sauer

The research project is funded by the Federal Ministry for Economic Affairs and Energy as well as the industrial partner Rolls-Royce Germany, 2014/2017

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Aerodynamics of Tandem Vanes

Dipl.-Ing. Alexander Heinrich

The project is carried out in cooperation with the Research Association for Combustion Engines e.V. (Forschungsvereinigung Verbrennungskraftmaschinen e.V.), 2012/2016

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Manipulation of sealing against hot gas ingestion in turbine rim seals

Dipl.-Ing. Tobias Schliwka

This project is part of the research cluster SFB1029 TurbIn - Substantial efficiency increase in gas turbines, 2012/2016

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AG TURBO 2020 - COORETEC 3.1.4

Optimization of Secondary Air System Flows in Different Operating Conditions

Dipl.-Ing. Dominik Woelki

The research project is funded by the Federal Ministry for Economic Affairs and Energy as well as the industrial partner Rolls-Royce Germany, 2012/2016

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Setup of a Test Facility for Aeroelastic Investigations in Turbomachines

M.Sc. Leonie Malzacher

University Research TU Berlin, 2013/2015

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Development of an Intelligent Variable Stator Vanes Control Algorithm

Dipl.-Ing. Martin Bolemant

University Research TU Berlin, 2013/2015

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Aeroacoustics of Jets from Aircraft Engines

Dipl. Ing. Jean-Marie Strasser

University Research in cooperation with the University Luxembourg
Encouraged by the FNR Luxembourg, 2008/2013

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Linear High Speed Compressor Stator Cascade for Active Flow Control Investigations

Dipl.-Ing. Christine Tiedemann

Collaborative Research Center 557,
"Control of turbulent shear ﬂows", Projectpart T7 , 2009/2012

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Active Control of Laminar Separation by Means of Pneumatic Vortex Generators

Dipl.-Ing. Jerrit Dähnert

University Research TU Berlin, 2006/2011

Influence of Unsteady Turbulence on the Behaviour of a Flat Plate Boundary Layer with Pressure Gradients Similar to Turbomachinery Flow and a Seperation Bubble

Dipl.-Ing. Gerd Hofmann

University Research TU Berlin, 2000/2006

Evaluation of Film Cooling Characteristics in Unsteady Flow with a Separation Bubble

Dr.-Ing. Michaela Deinert

Joint Research Project, AITEB (Aerothermal Investigations on Turbine End-walls and Blades), 2001/2003
Encouraged by the DFG, 2nd Phase 2003/2005

Mixing Enhancement in Skewed Streams and Lobed Mixers through the Introduction of Smaler Scale Mixing Devices

Dr.-Ing. Bianca Deinert

Encouraged by the DFG, 2001/2005

Periodic Unsteady Separation and Transition on a Flat Plate with Pressure Gradient

Dipl.-Ing. Andreas Meyer

Encouraged by the DFG, 1999/2005

Periodic Unsteady Flow in Turbomachinery

Dipl.-Ing. Yasemin Turcan

Encouraged within the DFG framework of Joint Research Project "Periodic Unsteady Flow in Turbomachinery", 1999/2005

Unsteady Boundary Layer and Laminar-Turbulent Transition over a Separation Bubble

Dr.-Ing. Metin Talan

Encouraged by the DFG, 2000/2004